Abstract: Microprotrusions under high electric fields are considered to be sources of metal vapor and microplasma on metal electrode surfaces and may even initiate vacuum breakdown in vacuum gaps. The ...

School of Chemistry, University of Nottingham, University Park, Nottingham NG7 2RD, U.K.

Abstract: Aiming at the insufficient sample size and unbalanced category of the metal workpiece surface defect dataset in industrial production. But traditional image augmentation methods based on ...